分层训练7省公开课一等奖新名师比赛一等奖课件.pptx

第第3 3课时课时Unit 13Were trying to save the earth!第1页课内基础自测课内基础自测.用括号中所给单词适当形式填空用括号中所给单词适当形式填空1Please turn off the shower when you are _(wash)your hair.2We _(real)shouldnt use paper napkins.3We should stop _(use)plastic bags to protect the environment.washingreallyusing第2页4Glass can be_(recycle)again and again.5They are talking about _(take)the bags when shopping.recycledtaking第3页.依据所给提醒词翻译句子依据所给提醒词翻译句子1当你离开房间时候，要记得关灯。当你离开房间时候，要记得关灯。(when,leave)_2老师生气了，咱们别说话了。老师生气了，咱们别说话了。(got,stop)_Remember to turn off the lights when you leave the room.The teacher got angry.Lets stop talking.第4页3要听懂他们所说话是困难。要听懂他们所说话是困难。(hard,what,said)_4我们已经决定不开车了。我们已经决定不开车了。(already,stop)_5当你去购物时候，你最好带上自己袋子。当你去购物时候，你最好带上自己袋子。(when,better)_Its hard to understand what they said.We have already decided to stop driving.Youd better take your own bag when(you go)shopping.第5页课后巩固提升课后巩固提升.补全对话补全对话A:Environmental problems have become more and more serious.B:Yes,I think so.Last weekend I planned to swim in Qingcheng River.When I got there,I was shocked by what I saw.1._ But now,it is full of rubbish,and there is no fish at all.A:2._ And the air pollution is serious,too.How I miss the blue sky and the fresh air!3._CBA第6页B:First,we must take action from ourselves.4._A:I agree.Being volunteers really helps.B:Then,we need to invite more people to join us.A:Good idea!But how can we do that?B:5._A:Sounds good!Lets do that!AWhat should we do?ED第7页AWhat should we do?BThats terrible.CIt used to be clean.DWhat about making a speech about the environment in public?EWe can be volunteers to help protect the environment.第8页.短文填空短文填空用方框中所给单词适当形式填空，使短文完整、通顺。每个用方框中所给单词适当形式填空，使短文完整、通顺。每个单词限用一次。单词限用一次。for,full,school,when,save,reduce,environment,donate,protect,attention第9页 I am Grace Cortese,and I am 10 years old.I believe I can make a difference in 1._the environment,because my science teacher,Jillian Esby,teaches us that there are many ways we can help if we pay 2._ and are willing to change our habits.protectingattention第10页 Every year at my birthday party,I ask for charitable donations(慈慈善善捐捐款款)instead of gifts.3._ I was eight,I asked my friends to 4._ to the Natural Resources Defense Council(NRDC)to save the polar bears.I raised almost$150.Last year,my friend,Mary,also did that.Imagine how much money we could raise to 5._the environment if everyone asked 6._ charitable donations for their birthdays!Whendonatesavefor第11页 My whole 7._ is doing things to help protect the earth,too.Our school makes a car pool(拼拼车车)program to 8._ the number of cars on campus,and we have a“Walk to School”day once a year.My science teacher,Mrs.Esby,has a“Teenie Greenies”club at lunch and she teaches a class how to recycle after school.And we also do beach cleanups.schoolreduce第12页 If you want to do something for the 9._，look through the Grades of Green website.It is 10._ of great ideas for us to reduce,reuse and recycle waste,and it also has a lot of really interesting facts.environmentfull第13页